LG
GR500 unlock Done 
press
volume up and inset usb cable then unlock ok
Platform: LG SEMC
Selected port: COM181
Selected baudrate: 921600
Selected model: GR500
Use Testpoint/Jumper: No
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For correct working the battery must be fully charged!
Please, reconnect battery, press and hold camera button and connect USB
cable.
If phone not connected, connect (solder) jumper according to picture
("Show testpoint" button).
Starting...
Phone found!
Chip ID: 0xD9000401FFFFFFFF
Chipset: DB3200
BootROM mode detected
Sending ACC preloader...OK
Sending APP preloader...OK
CID: 54
IMEI: 011793-00-622595-4
Color: Red
Sending ACC production loader...OK
Sending APP production loader...OK
Unlocking...OK
Phone successfully unlocked!
Disconnected.